Obsidian Chawan Ceremonial Matcha Suite
01 · Architectural Overview & Extraction Engineering
500mL Hand-Glazed Matte Obsidian Spouted Ceramic Chawan • 100-Prong Golden Bamboo Chasen Whisk • Kusenaoshi Holder & Chashaku Scoop. Engineered by Vespera Bar for quiet countertop authority, zero-retention workflow, and repeatable thermal and gravimetric precision.
500mL Spouted Matte-Obsidian Stoneware Chawan
Kiln-fired at 1280°C with a tactile satin-matte obsidian glaze that contrasts vividly against emerald-green ceremonial Uji matcha foam, finished with a precision pouring spout.
100-Prong Hand-Split Bamboo Chasen Whisk
Carved from a single piece of seasoned golden bamboo into 100 ultra-fine curled tines that aerate matcha suspension into a velvety, micro-bubbled jade crema in 15 seconds.
Matching Ceramic Kusenaoshi Whisk Shaper
Preserves the delicate outward lotus curvature of your bamboo chasen bristles while air-drying between morning rituals.
Carved Bamboo Chashaku Dosing Scoop
Traditionally steam-bent bamboo scoop measures 1.0g–1.5g ceremonial matcha per ladle.
02 · Technical Specifications & Materials
- Material Architecture
- High-Fired 1280°C Matte-Obsidian Stoneware · Natural Aged Moso Bamboo
- Thermal & Pressure Spec
- Thick-Walled Thermal Mass (Pre-Warms to 78°C for Usucha & Koicha)
- Calibration Tolerance
- 100-Prong Hand-Split Chasen Tines · Drip-Free Laminar Pouring Spout
- Dimensions & Power
- Chawan: 13.8 cm Ø × 7.6 cm H (500mL) · Kusenaoshi Holder: 6.5 × 7.2 cm
- Included in the Box
- 500mL Kiln-Fired Matte-Obsidian Spouted Stoneware Chawan, 100-Prong Seasoned Golden Bamboo Chasen Whisk, Ceramic Kusenaoshi Whisk Shaper, Steam-Bent Bamboo Chashaku Scoop
03 · Shipping, 60-Day In-Home Trial & 2-Year Warranty
Complimentary Insured US & Canada Shipping: Every Vespera Bar instrument dispatches within 1–2 business days in custom high-density protective casing. Standard tracked delivery arrives in 5–8 business days across the United States and Canada with $0 surprise customs or import duties.
60-Day Slow-Bar Trial & 2-Year Hardware Warranty: Experience our instruments in your own kitchen or study for 60 full days from delivery. If any piece does not elevate your daily ritual, our concierge in Burlington, ON will arrange a full refund. All electronic PID, grinder, load-cell, and 20-bar micropump systems are backed by our 2-Year Barista Hardware Replacement Warranty.
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